Effectiveness of Grid Systems for Pheromone-Trapping Sparse Gypsy Moth Populations in Mountainous Terrain in the Intermountain West

Two field experiments determined an effective intertrap distance (ITD) for early detection and delimitation sparse gypsy moth (Lepidoptera: Lymantriidae, Lymantria dispar L.) populations in mountainous terrain. This study found that current Animal and Plant Health Inspection Service trapping guideli...

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Bibliographic Details
Main Author: Keyes, Colleen
Format: Others
Published: DigitalCommons@USU 1997
Subjects:
Online Access:https://digitalcommons.usu.edu/etd/7266
https://digitalcommons.usu.edu/cgi/viewcontent.cgi?article=8373&context=etd